Home / 50,563.84-75,784.26-35,777.04

Finding the Fourth Proportional to 50,563.84, 75,784.26 and 35,777.04

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Solution

The fourth proportional to 50,563.84, 75,784.26 and 35,777.04 is: 53,622.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,563.84 : 75,784.26 = 35,777.04 : x
  2. Step 2: Convert to fraction form
    50,563.84/75,784.26 = 35,777.04/x
  3. Step 3: Cross multiply
    50,563.84x = 75,784.26 × 35,777.04
  4. Step 4: Simplify right side
    50,563.84x = 2,711,336,501.39
  5. Step 5: Solve for x
    x = 2,711,336,501.39/50,563.84
  6. Step 6: Final answer
    x = 53,622.04

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.